ADP3820 - Lithium-Ion Battery Charger

Datasheet Summary

Description

The ADP3820 is a precision single cell Li-Ion battery charge controller that can be used with an external Power PMOS device to form a two-chip, low cost, low dropout linear battery charger.

It is available in two voltage options to accommodate Li-Ion batteries with coke or graphite anodes.

Features

؎ 1% Total Accuracy 630 ␮ A Typical Quiescent Current Shutdown Current: 1 ␮A (Typical) Stable with 10 ␮ F Load Capacitor 4.5 V to 15 V Input Operating Range Integrated Reverse Leakage Protection 6-Lead SOT-23-6 and 8-Lead SO-8 Packages Programmable Charge Current.
20؇C to +85؇C Ambient Temperature Range Internal Gate-to-Source Protective Clamp.

Analog Devices

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Datasheet Details

Part number	ADP3820
Manufacturer	Analog Devices
File Size	112.12 KB
Description	Lithium-Ion Battery Charger
Datasheet	ADP3820 Datasheet
Additional preview pages of the ADP3820 datasheet.

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Full PDF Text Transcription

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a FEATURES ؎ 1% Total Accuracy 630 ␮ A Typical Quiescent Current Shutdown Current: 1 ␮A (Typical) Stable with 10 ␮ F Load Capacitor 4.

Published: Mar 23, 2005 |